Base | Representation |
---|---|
bin | 10100010010011… |
… | …101010101000011 |
3 | 212201111020202101 |
4 | 110102131111003 |
5 | 1144114224133 |
6 | 53435331231 |
7 | 11302131250 |
oct | 2422352503 |
9 | 781436671 |
10 | 340383043 |
11 | 165156900 |
12 | 95bb0b17 |
13 | 55699ab0 |
14 | 332c6427 |
15 | 1ed3937d |
hex | 1449d543 |
340383043 has 48 divisors (see below), whose sum is σ = 485013760. Its totient is φ = 231802560.
The previous prime is 340383041. The next prime is 340383067.
340383043 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 340383043 - 21 = 340383041 is a prime.
It is not an unprimeable number, because it can be changed into a prime (340383041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 208396 + ... + 210022.
Almost surely, 2340383043 is an apocalyptic number.
340383043 is a deficient number, since it is larger than the sum of its proper divisors (144630717).
340383043 is a wasteful number, since it uses less digits than its factorization.
340383043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1688 (or 1677 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 28.
The square root of 340383043 is about 18449.4727024921. The cubic root of 340383043 is about 698.2152103331.
It can be divided in two parts, 340 and 383043, that added together give a palindrome (383383).
The spelling of 340383043 in words is "three hundred forty million, three hundred eighty-three thousand, forty-three".
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